BETTER PARTS Machinery Co., Ltd.
| Color | Black,customized color |
| Power | Hydraulic |
| Supply Ability | 1000/month |
| Packaging Details | standard |
| Standard or nonstandard | Standard |
| Theory | Rotary Pump,plunger pump |
| Appliion | Crawler Excavator,Bulldozer,Crawler Undercarriage,For excavator,Excavator Undercarriage Parts |
| Payment Terms | T/T,T/T |
| After-sales service provided | Online support,Video technical support |
| Pressure | High Pressure |
| Application | Excavator |
| Type | Hydraulic Motors,Hydraulic Power Units |
| Material | Cast Iron |
| Usage | Oil |
| Fuel | hydraulic oil |
| Delivery Time | 5 work days |
| Structure | Hydraulic piston pump |
| Warranty | 1 Year |
| Certification | CE ISO 9001 |
| Brand Name | REXROTH |
| Place of Origin | China |
| Model Number | A11VO40, A11VO60, A11VO75, A11VO95, A11VO130, A11VO145, A11VO190,A11VO260 |
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Product Specification
| Color | Black,customized color | Power | Hydraulic |
| Supply Ability | 1000/month | Packaging Details | standard |
| Standard or nonstandard | Standard | Theory | Rotary Pump,plunger pump |
| Appliion | Crawler Excavator,Bulldozer,Crawler Undercarriage,For excavator,Excavator Undercarriage Parts | Payment Terms | T/T,T/T |
| After-sales service provided | Online support,Video technical support | Pressure | High Pressure |
| Application | Excavator | Type | Hydraulic Motors,Hydraulic Power Units |
| Material | Cast Iron | Usage | Oil |
| Fuel | hydraulic oil | Delivery Time | 5 work days |
| Structure | Hydraulic piston pump | Warranty | 1 Year |
| Certification | CE ISO 9001 | Brand Name | REXROTH |
| Place of Origin | China | Model Number | A11VO40, A11VO60, A11VO75, A11VO95, A11VO130, A11VO145, A11VO190,A11VO260 |
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Product Series
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A11VLO Axial Piston Variable Pump
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Working Circuit
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Open Circuit
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Structure Type
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Swash Plate Axial Piston Type
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Rated Working Pressure
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350 Bar (35 MPa)
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Maximum Peak Pressure
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400 Bar (40 MPa)
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Displacement Range
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40~260 ml/r (Full series specification)
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Displacement Adjustment
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0–100% Stepless Variable
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Standard Control Modes
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DR, LR, HD, EP
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Operating Speed Range
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600–2200 r/min (Depends on displacement)
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Suction Pressure (Charge Pump Version)
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0.6–2.0 Bar Absolute Pressure
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Operating Temperature Range
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-20℃ ~ +95℃
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Recommended Hydraulic Oil
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HLP Anti-wear Hydraulic Oil (DIN 51524)
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Applicable Oil Viscosity
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20–45 mm²/s
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Volumetric Efficiency
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≥ 94%
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Comprehensive Efficiency
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≥ 88%
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Table of values
| Size | 40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | 130 | 145 | 190 | 260 | |||
| Version | Standard | With charge pump | |||||||||||||
| Displacement geometric, per revolution |
Vg max | cm³ | 42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 | 130 | 145 | 193 | 260 | |
| Nominal pressure | pnom | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
| Maximum pressure | pmax | bar | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
| Maximum speed | at Vg max | nnom | rpm | 3000 1) | 2700 1) | 2550 1) | 2350 1) | 2100 1) | 2200 1) | 2100 1) | 1800 1) | 2500 2) | 2500 2) | 2500 2) | 2300 2) |
| Flow | at Vg max and nnom | qV nom | l/min | 126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 | 325 | 363 | 483 | 598 |
| Power | at qV nom and pnom | P | kW | 74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 | 190 | 211 | 281 | 349 |
| Torque | at Vg max and pnom | M | Nm | 234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 | 724 | 808 | 1075 | 1448 |
| Weight (approx.) | m | kg | 32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 | 72 | 73 | 104 | 138 | |
1. One year warranty from delivery
2. Free components for replacement within warranty period
3. Professional solution provider
4. Free technical support at any time
5. Customer training is available.
6. On-site installation and commissioning is available.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
500000-1000000
Employee Number:
5~50
Ecer Certification：
Verified Supplier
Founded in September 2010, BTPS Hydraulic Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales and customization of hydraulic piston pumps, hydraulic motors, original hydraulic components and supporting accesso... Founded in September 2010, BTPS Hydraulic Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales and customization of hydraulic piston pumps, hydraulic motors, original hydraulic components and supporting accesso...
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